Important: Red Hat Security Advisory: RHSA: Submariner 0.20.1 - bug fix and enhancement update

Submariner 0.20 packages that fix various bugs and add various enhancements that are now available for Red Hat Advanced Cluster Management for Kubernetes version 2.13 Submariner enables direct networking between pods and services on different Kubernetes clusters that are either on-premises or in...

PT-2025-23952

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Envoy side-cars affected versions not specified Description A flaw exists in the Linux kernel related to insufficient validation of extensible ioctls within the pidfs subsystem. This could potential...

Important: Red Hat Security Advisory: Red Hat Developer Hub 1.5.2 release.

Red Hat Developer Hub 1.5.2 has been released. Red Hat Developer Hub RHDH is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters AKS, EKS, GKE. The core features of RHDH include a single...

Important: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.4.9 security updates and bug fixes

Multicluster Engine for Kubernetes 2.4.9 General Availability release images, which fix bugs and update container images. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity ratin...

CVE-2025-5198

CVE-2025-5198 describes a Cross-site Scripting (XSS) flaw in Stackrox where the vulnerability can be triggered if script code is placed in a small subset of table cells, specifically when contained in the name of a Kubernetes “Role” object applied to a secured cluster. The exploit would require c...

SUSE CVE-2025-47283

Gardener implements the automated management and operation of Kubernetes clusters as a service. A security vulnerability was discovered in Gardener prior to versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0 that could allow a user with administrative privileges for a Gardener project to obtain...

SUSE CVE-2025-47284

Gardener implements the automated management and operation of Kubernetes clusters as a service. A security vulnerability was discovered in the gardenlet component of Gardener prior to versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0. It could allow a user with administrative privileges for a...

CVE-2024-56513

Karmada is a Kubernetes management system that allows users to run cloud-native applications across multiple Kubernetes clusters and clouds. Prior to version 1.12.0, the PULL mode clusters registered with the karmadactl register command have excessive privileges to access control plane resources...

CVE-2022-29530

An issue was discovered in MISP before 2.4.158. There is stored XSS in the galaxy clusters...

CVE-2022-29237

Opencast is a free and open source solution for automated video capture and distribution at scale. Prior to Opencast 10.14 and 11.7, users could pass along URLs for files belonging to organizations other than the user's own, which Opencast would then import into the current organization, bypassin...

Privilege Escalation

github.com/gardener/gardener is vulnerable to Privilege Escalation. The vulnerability is due to improper authorization checks due to the gardenlet component allowing project administrators to gain control over seed clusters managing their shoot clusters in environments using...

PT-2025-36409

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer overflow issue exists in the setup clusters function within the kernel's swap management code. The vulnerability occurs because setup swap map only validates badpages against th...

CVE-2025-47284

Gardener implements the automated management and operation of Kubernetes clusters as a service. A security vulnerability was discovered in the gardenlet component of Gardener prior to versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0. It could allow a user with administrative privileges for a...

Improper Neutralization

Overview Affected versions of this package are vulnerable to Improper Neutralization via the gardenlet component. An attacker with administrative privileges for a Gardener project can escalate privileges and gain control over the seed clusters by injecting malicious metadata into a project secret...

CVE-2025-47283

Gardener implements the automated management and operation of Kubernetes clusters as a service. A security vulnerability was discovered in Gardener prior to versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0 that could allow a user with administrative privileges for a Gardener project to obtain...

CVE-2025-47284

Gardener implements the automated management and operation of Kubernetes clusters as a service. A security vulnerability was discovered in the gardenlet component of Gardener prior to versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0. It could allow a user with administrative privileges for a...

Privilege Chaining

Overview Affected versions of this package are vulnerable to Privilege Chaining via the project secret validation process. An attacker can escalate privileges and potentially gain control over seed clusters by bypassing the intended security restrictions. Remediation Upgrade...

CVE-2025-47284

The CVE-2025-47284 detail concerns Gardener’s gardenlet component. A vulnerability allows a user with administrative privileges for a Gardener project to gain control over seed clusters where their shoots are managed. Affected versions are prior to 1.116.4, 1.117.5, 1.118.2, and 1.119.0. The issu...

CVE-2025-47284 Gardener vulnerable to metadata injection for a project secret that can lead to privilege escalation

Gardener implements the automated management and operation of Kubernetes clusters as a service. A security vulnerability was discovered in the gardenlet component of Gardener prior to versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0. It could allow a user with administrative privileges for a...

CVE-2025-47284 Gardener vulnerable to metadata injection for a project secret that can lead to privilege escalation

Gardener implements the automated management and operation of Kubernetes clusters as a service. A security vulnerability was discovered in the gardenlet component of Gardener prior to versions 1.116.4, 1.117.5, 1.118.2, and 1.119.0. It could allow a user with administrative privileges for a...